What kind of cruise control does a Porsche 911 have?
It was the first 911 I ever drove with (optional) adaptive cruise control and active lane-keep assist, and though I first balked at the idea of a sports car with all these systems, the reality is that they make longer highway drives a breeze.
Why is my Porsche 911 not starting properly?
Contrary to popular belief, the WUR regulates fuel pressure in the system at all times. Cars that experience difficulty adjusting the mixture on may be suffering from a defective WUR. This failure may also contribute to starting problems.
Is the Porsche 911 Turbo all wheel drive?
The engine, with its symmetrical, variable turbine geometry turbos, is all-new, as are the standard eight-speed dual-clutch gearbox and all-wheel drive system. Porsche also gave this new Turbo a different character.
Are there any problems with the Porsche 911 CIS?
Although the CIS has a reputation for reliability, it is also known for having a few characteristic problems. Warm and cold start problems are common, as well as backfiring and poor performance at startup. On the early 911s, the CIS didn’t even operate properly, until the car was warmed up.
What kind of engine problem does a Carrera have?
At least with respect to the track cars, one theory is that these cars tend to have their oil changed much more often. The problem affects mostly the 2.5 Boxster and Carrera 3.4 engines.
What to do if your Porsche Carrera engine is leaking?
If you find that your engine is leaking from the rear main seal (also known as the flywheel seal), then simply install a new one while adding a little bit of Curil-T sealant to help keep it dry (see Photo 10 of Pelican Technical Article: Clutch Replacement on the Porsche 911 Carrera ).
What kind of engine problem does Porsche 911 have?
Wayne R. Dempsey Figure 1 This photo shows the flywheel end of an Figure 2 This is the infamous “D-Chunk” problem t Figure 3 Here is a fully repaired M96 engine with Figure 4 Although it may not look like much, this
What causes oil starvation in Porsche 911 Carrera?
In addition to the standard issues associated with the non-traditional sump system, the flapper windows on the bottom of the engine are manufactured out of plastic and can break off inside the sump and clog the oil pickup tube. This leads to oil starvation and complete engine failure.